Teacher2Teacher |
Q&A #1530 |
From: Anonymous
To: Teacher2Teacher Public Discussion
Date: 2003030200:23:15
Subject: x squared minus one divided by one minus x
How do I do this? so far I've got (x+1)(x-1)/-(x-1) cancel out the x-1 leaving me with x+2/-1 the answer is -(x+1) but why why why???
Post a reply to this message
Post a related public
discussion message
Ask Teacher2Teacher a new question
[Privacy Policy] [Terms of Use]
Math Forum Home ||
The Math Library ||
Quick Reference ||
Math Forum Search